CN216610508U

CN216610508U - Plastic packaging double-sided printing machine

Info

Publication number: CN216610508U
Application number: CN202123383214.6U
Authority: CN
Inventors: 白忠玉; 赵云通; 刘晓亮; 张伟亮; 张万山
Original assignee: Hebei Jingda Packaging Material Co ltd
Current assignee: Hebei Jingda Packaging Material Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-27
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of plastic packaging, and provides a plastic packaging double-sided printing machine which is convenient for integrated production of plastic packaging and comprises two support plates, wherein a power shaft is rotatably connected between the two support plates, the power shaft is connected with a power wheel, a first motor is installed at the rear end of the support plate close to the rear end through an installation plate, the output end of the first motor is connected with a driving wheel, a plurality of adjusting holes are respectively formed in the two support plates, eccentric sleeves are respectively and rotatably connected in the adjusting holes, a transmission shaft is rotatably connected between every two adjacent eccentric sleeves, the front ends of the power shaft and the two transmission shafts are respectively connected with a power gear and two transmission gears, a first printing shaft and a second printing shaft are rotatably connected between the two support plates, the front ends of the first printing shaft and the second printing shaft are respectively connected with a first printing wheel and a second printing wheel, and an ink homogenizing system is rotatably connected between the two support plates, an adjusting mechanism is rotatably connected between the two supporting plates.

Description

Plastic packaging double-sided printing machine

Technical Field

The utility model relates to the technical field of plastic packaging, in particular to a plastic packaging double-sided printing machine.

Background

As is well known, plastic packaging refers to packaging made of plastic, which is mainly made of synthetic or natural polymer resin. The material has ductility at certain temperature and pressure after various additives are added, and can fix the shape after being cooled. A double-sided printing machine is required to be used for printing in the production process of the plastic package, and therefore, the plastic package double-sided printing machine is widely used in the technical field of plastic packaging.

Through the retrieval, chinese patent application number is CN 202020423244.1's utility model discloses a heat dissipation mechanism of double-colored perfecting press, its approximate description does, including the printing organism, the piece is placed to the inner diapire fixedly connected with of printing organism, the sliding tray has been seted up at the top of placing the piece, the inside sliding connection of sliding tray has the sliding block, the top fixedly connected with of sliding block extends the piece, the board is placed to the top fixedly connected with that extends the piece, place the square piece of right side fixedly connected with of board, place the top fixedly connected with plate of piece, its when using, effectual double-colored perfecting press's heat dissipation mechanism reaches convenient to detach's purpose.

Although the effectual heat dissipation mechanism that makes double-colored perfecting press of foretell prior art scheme reaches convenient to detach's purpose, it is not convenient for carry out integration production to plastic packaging when using to because the setting up of its heat dissipation mechanism makes printing ink dry and solid fast, thereby reduces its printing effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a plastic package double-sided printing machine, which aims to solve the problems that the prior art proposed in the background art is inconvenient for integrated production of plastic packages, and the printing ink drying speed is accelerated due to the arrangement of a heat dissipation mechanism, so that the printing effect is reduced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a plastic packaging double-sided printing machine comprises two support plates, wherein a power shaft is rotatably connected between the two support plates, the rear end of the power shaft penetrates through the support plates and is fixedly connected with a power wheel, a first motor is installed at the rear end of the support plate close to the rear end through an installation plate, the output end of the first motor is fixedly connected with a driving wheel, the driving wheel is connected with the power wheel through transmission of a transmission belt, a plurality of adjusting holes are formed in the two support plates, eccentric sleeves are rotatably connected in the adjusting holes, a transmission shaft is rotatably connected between every two adjacent eccentric sleeves, the front ends of the power shaft and the two transmission shafts are respectively fixedly connected with a power gear and two transmission gears, the power gear is meshed with a transmission gear close to the right end, the two transmission gears are meshed through a first intermediate gear, and a first printing shaft and a second printing shaft are rotatably connected between the two support plates, the front end of first printing axle and second printing axle is the first printing wheel of fixedly connected with and the second printing wheel respectively, first printing wheel meshes with a drive gear that is close to the left end, the second printing wheel passes through connecting gear meshing with the drive gear that is close to the left end, rotates between two backup pads to be connected with even black system, rotates between two backup pads to be connected with adjustment mechanism.

Preferably, even black system includes two even ink shafts, two even ink shaft all rotates to be connected between two backup pads, two rotate through the adjusting collar between the backup pad and be connected with the extrusion axle, two the equal fixedly connected with of one end that the backup pad is relative connects the ink horn, two the equal fixedly connected with extrusion gear in rear end of extrusion axle, the rear end of a backup pad that is close to the rear end installs two second motors respectively, two through two fixed plates the equal fixedly connected with drive wheel of output of second motor, two drive wheel respectively with two extrusion gear engagement.

Furthermore, adjustment mechanism includes a plurality of regulation poles, and is a plurality of it all rotates to connect between two backup pads to adjust the pole, and is a plurality of the equal fixedly connected with fine setting gear in both ends around adjusting the pole, it is a plurality of fine setting gear meshes with a plurality of eccentric covers and a plurality of adjustment cover respectively.

And furthermore, the bottom ends of every two adjacent ink receiving boxes are communicated with an ink outlet pipe.

As a further scheme of the scheme, two feeding rods and discharging rods are hinged between the supporting plates respectively.

As a further aspect of this aspect, the mounting plate is welded at the rear end of the support plate near the rear end.

On the basis of the scheme, the bottom ends of the two supporting plates are fixedly connected with supporting legs.

On the basis of the scheme, the anti-skidding gasket is fixedly connected to the bottom ends of the supporting legs.

(III) advantageous effects

Compared with the prior art, the utility model provides a plastic packaging double-sided printing machine, which has the following beneficial effects:

in the utility model, an ink homogenizing system which is rotationally connected between two support plates moves to homogenize ink for printing, a first motor which is arranged at the top end of a mounting plate rotates to drive a driving wheel which is fixedly connected with the output end of the first motor to rotate and drive a power shaft which is rotationally connected between the two support plates to rotate, and a power gear which is fixedly connected with the front end of the power shaft is driven to be meshed with a transmission gear which is fixedly connected with the front end of a transmission shaft, so that a first printing wheel which is fixedly connected with the front end of the first printing shaft is driven to rotate to carry out front printing operation on the first printing wheel, the first printing wheel is meshed with a connecting gear to drive a second printing wheel which is fixedly connected with the front end of the second printing shaft to rotate on the reverse side, so that the first printing wheel and the connecting gear are driven to carry out back printing operation on the first printing wheel, a plurality of eccentric sleeves and a plurality of adjusting sleeves are subjected to gap adjusting operation through an adjusting mechanism which is rotationally connected between the two support plates, therefore, the plastic package double-sided printing machine is convenient for integrated production of plastic packages and has a high printing effect.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of another embodiment of the present invention;

FIG. 3 is a schematic cross-sectional perspective view of the present invention;

fig. 4 is a schematic view of the enlarged structure of a portion a in fig. 1 according to the present invention.

In the figure: 1. a support plate; 2. a power shaft; 3. a power wheel; 4. a first motor; 5. a drive wheel; 6. an eccentric sleeve; 7. a drive shaft; 8. a power gear; 9. a transmission gear; 10. a first intermediate wheel; 11. a first printing shaft; 12. a second printing shaft; 13. a first printing wheel; 14. a second printing wheel; 15. a connecting gear; 16. an ink distributing shaft; 17. an adjusting sleeve; 18. extruding the shaft; 19. receiving an ink box; 20. an extrusion gear; 21. a second motor; 22. driving the wheel; 23. adjusting a rod; 24. fine-tuning the gear; 25. an ink outlet pipe; 26. a feed rod; 27. a discharge rod; 28. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a plastic packaging double-sided printing machine comprises two support plates 1, wherein the bottom ends of the two support plates 1 are fixedly connected with support legs 28 for supporting the support legs to work, the bottom ends of a plurality of support legs 28 are fixedly connected with anti-slip gaskets for preventing the support legs from slipping during working, two feed rods 26 and two discharge rods 27 are respectively hinged between the two support plates 1 for feeding the support legs and discharging the support legs, a power shaft 2 is rotatably connected between the two support plates 1, the rear end of the power shaft 2 penetrates through the support plates 1 and is fixedly connected with a power wheel 3, the rear end of the support plate 1 near the rear end is provided with a first motor 4 through a mounting plate, the mounting plate is welded at the rear end of the support plate 1 near the rear end for facilitating the operation during connection, the integral connection strength is high, the stability during connection is good, and the service life is long, the output end of a first motor 4 is fixedly connected with a driving wheel 5, the driving wheel 5 is in transmission connection with a power wheel 3 through a transmission belt, a plurality of adjusting holes are formed in each of two supporting plates 1, eccentric sleeves 6 are in rotation connection in the plurality of adjusting holes, a transmission shaft 7 is in rotation connection between every two adjacent eccentric sleeves 6, the front ends of the power shaft 2 and the two transmission shafts 7 are respectively and fixedly connected with a power gear 8 and two transmission gears 9, the power gear 8 is meshed with one transmission gear 9 close to the right end, the two transmission gears 9 are meshed through a first intermediate gear 10, a first printing shaft 11 and a second printing shaft 12 are in rotation connection between the two supporting plates 1, the front ends of the first printing shaft 11 and the second printing shaft 12 are respectively and fixedly connected with a first printing wheel 13 and a second printing wheel 14, the first printing wheel 13 is meshed with one transmission gear 9 close to the left end, the second printing wheel 14 is meshed with the transmission gear 9 close to the left end through a connecting gear 15, an ink homogenizing system is rotatably connected between the two supporting plates 1 and comprises two ink homogenizing shafts 16, the two ink homogenizing shafts 16 are rotatably connected between the two supporting plates 1, extrusion shafts 18 are rotatably connected between the two supporting plates 1 through adjusting sleeves 17, two ink receiving boxes 19 are fixedly connected at opposite ends of the two supporting plates 1, the bottom ends of every two adjacent ink receiving boxes 19 are respectively communicated with an ink outlet pipe 25 so as to discharge ink, extrusion gears 20 are fixedly connected at the rear ends of the two extrusion shafts 18, two second motors 21 are respectively installed at the rear end of one supporting plate 1 close to the rear end through two fixing plates, driving wheels 22 are fixedly connected at the output ends of the two second motors 21, the two driving wheels 22 are respectively meshed with the two extrusion gears 20 so as to perform ink homogenizing operation on printing ink, and an adjusting mechanism is rotatably connected between the two supporting plates 1, adjustment mechanism includes a plurality of regulation poles 23, and a plurality of regulation poles 23 all rotate to be connected between two backup pads 1, and a plurality of equal fixedly connected with fine setting gear 24 in both ends around adjusting pole 23, a plurality of gears respectively with a plurality of eccentric sleeves 6 and a plurality of adjustment sleeve 17 meshing to adjust the operation to the feeding clearance.

It should be further described that, in this embodiment, the first motor 4 and the second motor 21 are conventional devices purchased from the market and known to those skilled in the art, and the models can be selected or customized according to actual needs, in this patent, we only use them, and do not improve their structures and functions, and their setting, installation, and electrical connection modes are only needed for those skilled in the art to perform debugging operations according to the requirements of their usage specifications, and they are not described herein again, and the first motor 4 and the second motor 21 are both provided with control switches matching with them, and the installation positions of the control switches are selected according to actual usage requirements, so that the operation and control of the operators are facilitated.

To sum up, when the plastic packaging double-sided printing machine is used, the plastic packaging double-sided printing machine is firstly placed at a place to be used, then the first motor 4 and the second motor 21 are started, the second motor 21 arranged on the fixing plate rotates, the driving wheel 22 fixedly connected with the output end of the second motor 21 is driven to be meshed with the extrusion gear 20 fixedly connected with the extrusion shaft 18, so that the printing ink is homogenized, the first motor 4 arranged on the top end of the mounting plate rotates, the driving wheel 5 fixedly connected with the output end of the first motor 4 is driven to rotate, the power shaft 2 rotatably connected between the two supporting plates 1 is driven to rotate, the power gear 8 fixedly connected with the front end of the power shaft 2 is driven to be meshed with the transmission gear 9 fixedly connected with the front end of the transmission shaft 7, so that the first printing wheel 13 fixedly connected with the front end of the first printing shaft 11 is driven to rotate, thereby carry out the front printing operation to it, mesh through first printing wheel 13 and connecting gear 15 to drive second printing axle 12 and the second printing wheel 14 of the front end fixed connection of second printing axle 12 and rotate, thereby carry out the reverse side printing operation to it, drive fine setting gear 24 through rotating adjusting rod 23 and rotate, and mesh with eccentric cover 6 or adjusting sleeve 17, thereby adjust feeding clearance or even china ink.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A plastic packaging double-sided printing machine comprises two support plates (1), and is characterized in that a power shaft (2) is rotatably connected between the two support plates (1), the rear end of the power shaft (2) penetrates through the support plates (1) and is fixedly connected with a power wheel (3), a first motor (4) is installed at the rear end of the support plate (1) close to the rear end through an installation plate, the output end of the first motor (4) is fixedly connected with a driving wheel (5), the driving wheel (5) is connected with the power wheel (3) through a transmission belt, a plurality of adjusting holes are formed in the two support plates (1), a plurality of eccentric sleeves (6) are rotatably connected in the adjusting holes, a transmission shaft (7) is rotatably connected between every two adjacent eccentric sleeves (6), and the front ends of the power shaft (2) and the two transmission shafts (7) are respectively and fixedly connected with a power gear (8) and two transmission gears (9), power gear (8) and a drive gear (9) meshing near the right-hand member, two through first idle wheel (10) meshing between drive gear (9), rotate between two backup pads (1) and be connected with first printing axle (11) and second printing axle (12), the front end difference fixedly connected with first printing wheel (13) and second printing wheel (14) of first printing axle (11) and second printing axle (12), first printing wheel (13) and a drive gear (9) meshing near the left end, second printing wheel (14) and drive gear (9) near the left end are through connecting gear (15) meshing, rotate between two backup pads (1) and are connected with even black system, rotate between two backup pads (1) and are connected with adjustment mechanism.

2. The plastic packaging double-sided printing machine according to claim 1, wherein the ink distributing system comprises two ink distributing shafts (16), two ink distributing shafts (16) are connected between two support plates (1) in a rotating mode, two extrusion shafts (18) are connected between the support plates (1) in a rotating mode through adjusting sleeves (17), two ink receiving boxes (19) are fixedly connected to the opposite ends of the support plates (1), two extrusion gears (20) are fixedly connected to the rear ends of the extrusion shafts (18), two second motors (21) are installed at the rear end of one support plate (1) close to the rear end through two fixing plates, two driving wheels (22) are fixedly connected to the output ends of the second motors (21), and the two driving wheels (22) are meshed with the two extrusion gears (20) respectively.

3. The double-sided printing machine for plastic packages as claimed in claim 2, characterized in that the adjusting mechanism comprises a plurality of adjusting rods (23), the adjusting rods (23) are rotatably connected between the two supporting plates (1), fine adjusting gears (24) are fixedly connected to the front and rear ends of the adjusting rods (23), and the fine adjusting gears (24) are respectively engaged with the eccentric sleeves (6) and the adjusting sleeves (17).

4. A plastic-wrapped perfecting press as claimed in claim 3, characterized in that the bottom ends of each two adjacent ink-receiving cartridges (19) are connected to an ink outlet tube (25).

5. A machine for printing on both sides of plastic packages as defined in claim 4, characterized in that two feed bars (26) and discharge bars (27) are respectively articulated between the two support plates (1).

6. A machine for double-sided printing of plastic packages according to claim 5, characterized in that the mounting plate is welded at the rear end of the support plate (1) near the rear end.

7. A machine for printing both sides of plastic packages as claimed in claim 6, characterized in that the bottom ends of both support plates (1) are fixedly connected with support legs (28).

8. A plastic packaging perfecting press as claimed in claim 7, wherein the bottom ends of said support legs (28) are each fixedly attached to a non-slip gasket.